发明名称 Product information storage, display, and coupon dispensing system
摘要 A system for generating product coupons at remote locations. The system includes an apparatus for receiving and storing product information signals broadcast from a central location. The apparatus is connected to a television at the remote location and has a coupon generating unit. The coupon generating unit can generate a product coupon having selectively entered product information thereon. The system further comprises a switch such that stored product information signals can be displayed on the television.
申请公布号 US5249044(A) 申请公布日期 1993.09.28
申请号 US19920878642 申请日期 1992.05.05
申请人 VON KOHORN, HENRY 发明人 VON KOHORN, HENRY
分类号 G06Q30/00;G07F17/42;G07G5/00;H04H20/28;H04H20/40;H04H60/80;H04N1/00;H04N7/16 主分类号 G06Q30/00
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